A clamping device for processing a special-shaped furniture plate

Abstract

The utility model provides a kind of clamping device for processing special-shaped furniture board, it is related to furniture production technical field, and it includes: workbench, workbench front and back both sides are equipped with horizontal plate, horizontal plate top is equipped with rotating block, rotating block inboard is equipped with the clamping plate of rectangular structure. This kind of clamping device for processing special-shaped furniture board is combined structure by rotating block and clamping plate and arc plate, can be according to the shape of rotating block and special-shaped furniture board corresponding contact place, rotating rotating block with rotating rod as pivot again, rectangular clamping plate or arc plate is flexibly switched, the accurate fit of different special-shaped structures such as rectangular plane and arc curved surface is realized, since adjusting plate is set on the outside of fixed rod by through-hole, the lateral coordinate of adjusting rotating block is adjusted, on the other hand, the telescopic action of electric telescopic rod can drive rotating block and clamping component to move along front and back direction, so that rotating block can move laterally front and back, the position requirement of different clamping points around special-shaped board can be accurately matched.

Description

Technical Field

[0001] This utility model relates to the field of furniture manufacturing technology, specifically a clamping device for processing irregularly shaped furniture panels. Background Technology

[0002] With the rapid development of the customized furniture industry, irregularly shaped furniture panels are increasingly used in wardrobes, cabinets, and other products because they can meet personalized design needs. The processing of these panels places higher demands on the adaptability, stability, and protection of the clamping devices, ensuring the stability of the panels during processing.

[0003] However, existing furniture board clamping devices have obvious technical limitations: First, they have poor versatility. Most devices use clamping components with fixed structures, which can only be adapted to regular rectangular boards. When faced with curved edges, irregular curved surfaces, and other structures, they cannot achieve effective fitting. Second, they lack adjustment flexibility. The clamping position adjustment of traditional devices is mostly in a single dimension, and the adjustment process requires disassembly and reassembly with the help of external tools. It is difficult to accurately adjust the lateral coordinates of the clamping components according to the position requirements of different clamping points around the irregular boards, resulting in low positioning efficiency and poor accuracy. Utility Model Content

[0004] The technical problem to be solved by this utility model is: to provide a clamping device for processing irregular furniture boards, wherein the rotating block is combined with the clamping plate and the arc plate, which can be switched according to the contact shape to accurately fit the irregular structure; the adjusting plate is fitted onto the fixing rod through the through hole to adjust the lateral direction, and the electric telescopic rod drives the forward and backward movement to realize the lateral and longitudinal movement of the rotating block and accurately match the clamping point.

[0005] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0006] A clamping device for processing irregularly shaped furniture panels includes: a workbench, with horizontal plates installed on both the front and rear sides of the workbench, a rotating block provided on the top of the horizontal plates, a rectangular clamping plate installed on the inner side of the rotating block, an arc-shaped plate installed on one side of the outer end of the rotating block, and a rotating assembly provided between the rotating block and the horizontal plates for adjusting the position of the clamping plate and the arc-shaped plate. The rotating assembly includes: a rotating rod, a rotating hole, an insertion hole, a slot, a movable block, and an insertion rod.

[0007] Optionally, a rotating rod is installed on the top of the horizontal plate, a rotating hole for use with the rotating rod is opened at the bottom of the rotating block, two insertion holes are opened on one side of the top of the horizontal plate, a slot is opened on one side of the outer end of the rotating block, a movable block is set inside the slot, and an insertion rod is installed on one side of the bottom of the movable block. The rotating assembly composed of the rotating rod, rotating hole, insertion hole, slot, movable block and insertion rod is used to adjust the position of the clamping plate and the arc plate.

[0008] Optionally, a vertical plate is installed on one side of the outer end of the horizontal plate, an adjustment plate is provided at the bottom of the vertical plate, an electric telescopic rod is installed on the top of the adjustment plate, one end of the electric telescopic rod is connected to the vertical plate, support seats are provided on both sides of the bottom of the workbench, and the tops of the two support seats are respectively connected to the two corresponding connecting plates, and a fitting block is installed on one side of the outer end of the clamping plate and the arc plate, wherein the electric telescopic rod is used to adjust the longitudinal position of the rotating block.

[0009] Optionally, two fixing plates are installed on both sides of the bottom of the workbench, and connecting plates are installed on the bottom of the four fixing plates. Two fixing rods and two limiting rods are installed between the four connecting plates. A limiting hole is opened on one side of the outer end of the adjusting plate, and the adjusting plate is located outside the limiting rod through the limiting hole. Multiple fixing holes are opened on the top of the fixing rod. A through hole is opened on one side of the outer end of the four adjusting plates. Two openings are opened on the top of the adjusting plate that communicate with the through holes. A locking rod is provided inside the opening to be used with the fixing hole. The fixing rod and the through hole are used to move the adjusting plate.

[0010] The beneficial effects of this utility model are:

[0011] The advantage of this utility model is that, through the combination structure of the rotating block, clamping plate and arc plate, the rotating block can be rotated with the rotating rod as the axis according to the shape of the corresponding contact point between the rotating block and the irregular furniture board, and the rectangular clamping plate or the arc plate can be flexibly switched to achieve precise fitting of different irregular structures such as rectangular planes and curved surfaces.

[0012] Secondly, since the adjusting plate is sleeved on the outside of the fixed rod through the through hole, the lateral coordinate of the rotating block can be adjusted. On the other hand, the extension and retraction of the electric telescopic rod can drive the rotating block and the clamping components to move in the front and back direction, so that the rotating block can move laterally back and forth, which can accurately match the position requirements of different clamping points around the irregular plate. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the fixing rod structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the adjustment plate structure of this utility model.

[0017] Figure 5 This is a schematic diagram of the rotating block structure of this utility model.

[0018] Figures 1-5 In the middle: 1-Workbench; 101-Horizontal plate; 102-Rotating block; 103-Clamping plate; 104-Arc plate; 2-Rotating rod; 201-Rotating hole; 202-Insertion hole; 203-Slotted; 204-Modible block; 205-Insertion rod; 3-Vertical plate; 301-Adjusting plate; 302-Electric telescopic rod; 4-Fixing plate; 401-Connecting plate; 402-Fixing rod; 403-Limiting rod; 404-Limiting hole; 5-Fixing hole; 501-Through hole; 502-Opening hole; 503-Clamping rod; 6-Support base; 601-Adhesive block. Detailed Implementation

[0019] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0020] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0021] like Figures 1-5 As shown, a clamping device for processing irregularly shaped furniture boards includes: a workbench 1, with horizontal plates 101 installed on both the front and rear sides of the workbench 1, a rotating block 102 provided on the top of the horizontal plate 101, a rectangular clamping plate 103 installed on the inner side of the rotating block 102, and an arc-shaped plate 104 installed on one side of the outer end of the rotating block 102. A rotating assembly is provided between the rotating block 102 and the horizontal plate 101 for adjusting the position of the clamping plate 103 and the arc-shaped plate 104. The rotating assembly includes: a rotating rod 2, a rotating hole 201, an insertion hole 202, a slot 203, a movable block 204, and an insertion rod 205.

[0022] Among them, a rotating rod 2 is installed on the top of the horizontal plate 101, and a rotating hole 201 for use with the rotating rod 2 is opened at the bottom of the rotating block 102. Two insertion holes 202 are opened on one side of the top of the horizontal plate 101, and a slot 203 is opened on one side of the outer end of the rotating block 102. A movable block 204 is set inside the slot 203, and an insertion rod 205 is installed on one side of the bottom of the movable block 204.

[0023] A vertical plate 3 is installed on one side of the outer end of the horizontal plate 101. An adjusting plate 301 is provided at the bottom of the vertical plate 3, and an electric telescopic rod 302 is installed at the top of the adjusting plate 301. One end of the electric telescopic rod 302 is connected to the vertical plate 3. The purpose of the vertical plate 3 is to connect the electric telescopic rod 302 and the horizontal plate 101, and to transmit the power of the electric telescopic rod 302 to the horizontal plate 101, providing a force transmission path for subsequently moving the rotating block 102 and the arc plate 104 or the clamping plate 103. The purpose of the adjusting plate 301 is to provide lateral adjustment. The carrier provides a support for the rotating block 102 to achieve lateral position adjustment, and at the same time provides an installation base for the electric telescopic rod 302 to support its stable operation. The electric telescopic rod 302 is used to provide driving force in the front and back directions. Through its own telescopic movement, it drives the vertical plate 3, the horizontal plate 101, the rotating block 102 and the selected arc plate 104 or clamping plate 103 to move in the front and back directions, so that the bonding block 601 is tightly attached to the surface of the irregular furniture board to complete the clamping and fixing. It is the core power component for realizing the front and back clamping adjustment.

[0024] The workbench 1 has two fixing plates 4 installed on each side of its bottom. Each of the four fixing plates 4 has a connecting plate 401 installed at its bottom. Two fixing rods 402 and two limiting rods 403 are installed between the four connecting plates 401. A limiting hole 404 is provided on one side of the outer end of the adjusting plate 301, allowing the adjusting plate 301 to be positioned outside the limiting rods 403. The fixing plates 4 connect the bottom of the workbench 1 to the connecting plates 401. The connecting plates 401 connect the fixing plates 4 to the fixing rods 402 and the limiting rods 403, determining the installation positions of the two fixing rods 402 and the two limiting rods 403, ensuring their stable placement under the workbench 1, and distributing the force to enhance the overall structural load-bearing capacity. The fixing rods 402... The purpose of the limiting rod 403 is to provide a basic track for the lateral sliding of the adjusting plate 301, allowing the adjusting plate 301 to be fitted through the through hole 501 and move laterally along it, thereby driving the rotating block 102 to adjust its lateral position. The purpose of the limiting rod 403 is to assist the fixing rod 402 in guiding the adjusting plate 301, and to restrict the movement direction of the adjusting plate in conjunction with the limiting hole 404 of the adjusting plate 301, preventing the adjusting plate from deviating, shaking or tilting when sliding laterally, and ensuring the smooth movement of the adjusting plate. The purpose of the upper limit hole 404 of the adjusting plate 301 is to be fitted on the outside of the limiting rod 403, and to work together with the through hole 501 to further constrain the movement trajectory of the adjusting plate, ensuring that the adjusting plate drives the rotating block 102 to move laterally with precise positioning, and providing a stable guarantee for the subsequent clamping components to align with the furniture board.

[0025] The top of the fixing rod 402 has multiple fixing holes 5, and the outer side of each of the four adjusting plates 301 has a through hole 501 that passes through the adjusting plate 301. The top of the adjusting plate 301 has two openings 502 that communicate with the through holes 501. The openings 502 are equipped with a locking rod 503 that is used in conjunction with the fixing holes 5.

[0026] The purpose of the fixing hole 5 is to form a positioning structure in conjunction with the clamping rod 503. Multiple fixing holes 5 are distributed along the top of the fixing rod 402. According to the length of the irregular furniture board and the required lateral position of the rotating block 102, different insertion points can be provided for the clamping rod 503 to meet the multi-position fixing requirements of the adjusting plate 301. The purpose of the through hole 501 is to allow the adjusting plate 301 to be sleeved on the outside of the fixing rod 402, providing a lateral sliding channel for the adjusting plate 301, and at the same time forming a basic guide for the movement direction of the adjusting plate, ensuring that the adjusting plate does not deviate from the axis of the fixing rod when it drives the rotating block 102 to move laterally.

[0027] The through hole 501 is used to allow the adjusting plate 301 to be fitted onto the outside of the fixed rod 402, providing a channel for the adjusting plate 301 to slide laterally. At the same time, it forms a basic guide for the movement direction of the adjusting plate, ensuring that the adjusting plate does not deviate from the axis of the fixed rod when it drives the rotating block 102 to move laterally. The locking rod 503 is used to lock the adjusting plate 301 and the fixed rod 402. When the adjusting plate drives the rotating block 102 to move to the target lateral position, the locking rod 503 is inserted through the opening 502 into the corresponding fixed hole 5, which can restrict the sliding of the adjusting plate 301, ensure the lateral position of the rotating block 102 is stable, and avoid the adjustment plate shifting during processing, which would affect the clamping accuracy.

[0028] The workbench 1 has support seats 6 on both sides of its bottom. The top of the two support seats 6 is connected to the corresponding two connecting plates 401. The clamping plate 103 and the outer side of the arc plate 104 are each equipped with a bonding block 601, which is made of rubber material.

[0029] The purpose of the support base 6 is to provide bottom support and a stable foundation for the entire clamping device. By connecting with the corresponding connecting plate 401, it evenly transmits the weight of the upper structure such as the workbench 1, the fixed plate 4, and the fixed rod 402, as well as the force generated during processing, to the ground, preventing the device from tilting or shaking. The purpose of the fitting block 601 is to optimize the clamping effect. On the one hand, it can fill the tiny gaps between the clamping plate 103, the curved plate 104 and the surface of the irregular furniture board, ensuring that the clamping parts are tightly fitted to the board and enhancing the clamping stability. On the other hand, the rubber material it uses has good elasticity and friction. The elasticity can buffer the clamping force and prevent the surface of the board from being crushed or deformed due to excessive clamping. The friction can prevent the board from sliding during processing, further ensuring the reliability of clamping and adapting to the clamping needs of irregular surfaces of irregular furniture boards.

[0030] It should be noted that the electric telescopic rod 302 in this application adopts an existing mature structure. This application does not improve the structure or working principle of the electric telescopic rod 302 itself, but only integrates it as a functional component into the device to realize the overall process of clamping irregularly shaped furniture boards. Therefore, this application will not elaborate on the detailed operation methods and internal operating mechanisms of these existing structures, and the electric telescopic rod 302 is powered by an external power source.

[0031] Working principle: First, place the irregularly shaped furniture board to be processed stably on the top of the workbench 1. Since the adjusting plate 301 is sleeved on the outside of the fixing rod 402 through the through hole 501, first pull out the locking rod 503 in the top opening 502 of the adjusting plate 301 to release the fixing between the adjusting plate 301 and the fixing rod 402. Then, directly push the adjusting plate 301 horizontally, causing the horizontal plate 101 and the top rotating block 102 to slide horizontally along the fixing rod 402 at the same time. After adjusting the four rotating blocks 102 to the horizontal coordinates corresponding to the positions that need to be clamped around the irregularly shaped furniture board, insert the locking rod 503 into the opening 502 and lock it into the fixing hole 5 of the fixing rod 402 to lock the horizontal position of the rotating block 102.

[0032] Then, based on the shape of the contact point between each rotating block 102 and the irregular furniture board, pull upward on the movable block 204 in the slot 203 at the outer end of the rotating block 102, so that the insertion rod 205 at the bottom of the movable block 204 disengages from the insertion hole 202 of the horizontal plate 101. Rotate the rotating block 102 with the rotating rod 2 at the top of the horizontal plate 101 as the axis, and turn the arc plate 104 or clamp 103 of the appropriate shape to one side of the furniture board. After rotating into place, release the movable block 204 and let the insertion rod 205 re-insert into the insertion hole 202 to fix the relative position of the rotating block 102 and the arc plate 104 or clamp 103.

[0033] Finally, activate the electric telescopic rod 302 at the top of the adjustment plate 301. Through the telescopic action of the electric telescopic rod 302, the vertical plate 3, the horizontal plate 101, the rotating block 102, and the selected curved plate 104 or clamping plate 103 move in the front-back direction until the bonding block 601 on one side of the curved plate 104 or clamping plate 103 is tightly bonded to the surface of the irregular furniture board, thus completing the clamping and fixing of the furniture board, and the furniture board can then be processed.

[0034] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0035] The foregoing has provided a detailed description of a clamping device for processing irregularly shaped furniture boards according to the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A clamping device for processing irregularly shaped furniture panels, characterized in that, include: A workbench (1) is provided with a horizontal plate (101) installed on both the front and rear sides of the workbench (1). A rotating block (102) is provided on the top of the horizontal plate (101). A rectangular clamping plate (103) is installed on the inner side of the rotating block (102). An arc plate (104) is installed on one side of the outer end of the rotating block (102). A rotating assembly is provided between the rotating block (102) and the horizontal plate (101) for adjusting the position of the clamping plate (103) and the arc plate (104). The rotating assembly includes: a rotating rod (2), a rotating hole (201), an insertion hole (202), a slot (203), a movable block (204), and an insertion rod (205).

2. The clamping device for processing irregularly shaped furniture panels according to claim 1, characterized in that, A rotating rod (2) is installed on the top of the horizontal plate (101). A rotating hole (201) for use with the rotating rod (2) is opened at the bottom of the rotating block (102). Two insertion holes (202) are opened on one side of the top of the horizontal plate (101). A slot (203) is opened on one side of the outer end of the rotating block (102). A movable block (204) is set inside the slot (203). An insertion rod (205) is installed on one side of the bottom of the movable block (204).

3. The clamping device for processing irregularly shaped furniture panels according to claim 1, characterized in that, A vertical plate (3) is installed on one side of the outer end of the horizontal plate (101). An adjustment plate (301) is provided at the bottom of the vertical plate (3). An electric telescopic rod (302) is installed at the top of the adjustment plate (301). One end of the electric telescopic rod (302) is connected to the vertical plate (3).

4. The clamping device for processing irregularly shaped furniture panels according to claim 3, characterized in that, Two fixing plates (4) are installed on both sides of the bottom of the workbench (1). Connecting plates (401) are installed on the bottom of the four fixing plates (4). Two fixing rods (402) and two limiting rods (403) are installed between the four connecting plates (401). A limiting hole (404) is opened on one side of the outer end of the adjusting plate (301) and passes through the adjusting plate (301). The adjusting plate (301) is located outside the limiting rod (403) through the limiting hole (404).

5. The clamping device for processing irregularly shaped furniture panels according to claim 4, characterized in that, The top of the fixing rod (402) is provided with multiple fixing holes (5), and the outer side of each of the four adjusting plates (301) is provided with a through hole (501) that passes through the adjusting plate (301). The top of the adjusting plate (301) is provided with two openings (502) that communicate with the through holes (501). The openings (502) are provided with a locking rod (503) that is used in conjunction with the fixing holes (5).

6. The clamping device for processing irregularly shaped furniture panels according to claim 4, characterized in that, The workbench (1) is provided with support seats (6) on both sides of the bottom. The top of the two support seats (6) is connected to the corresponding two connecting plates (401) respectively. The clamping plate (103) and the outer side of the arc plate (104) are both equipped with a bonding block (601).

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